GB/T 37368-2019 Guideline for inspection of buried steel pipelines

GB/T 16805-1997 Pressure testing of liquid petroleum pipelines GB/T 16805-2009 Pressure testing of liquid petroleum pipelines GB/T 16805-2017 The pressure testing of steel pipelines for the transportation of petroleum,gas and highly volatile liquids GB/T 19285-2003 Inspection of corrosion protection for buried steel pipelines GB/T 19285-2014 Inspection of corrosion protection for buried steel pipelines GB/T 19285-2026 Inspection of corrosion protection for buried steel pipelines GB/T 19293-2003 Method of X-ray radioscopy for butt-weld GB/T 19624-2004 Safety assessment for in-service pressure vessels containing defects GB/T 19624-2019 Safety assessment of in-service pressure vessels containing defects GB/T 21246-2007 Measurement method for cathodic protection parameters of buried steel pipelines GB/T 21246-2020 Measurement method for cathodic protection parameters of buried steel pipelines GB/T 26641-2011 Non-destructive testing—Magnetic memory testing—General principles GB/T 26641-2021 Non-destructive testing—Magnetic memory testing—General requirements GB/T 27512-2011 Risk assessment for buried steel pipeline GB/T 27512-2025 Risk assessment method for buried pipelines GB/T 27699-2011 Steel pipeline in-line inspection technical specification GB/T 27699-2023 Technical specification for in-line inspection of steel pipeline GB/T 28704-2012 Non-destructive testing—Test method for ultrasonic guided wave testing based on magnetostrictive effects GB/T 28705-2012 Non-destructive testing—Test method for pulsed eddy current testing GB/T 30582-2014 Risk-Based-Inspection and assessment methodology of external damage for buried steel pipelines GB/T 31211-2014 Non-destructive testing—Ultrasonic guided wave testing—General principle GB/T 31211.1-2024 Non-destructive testing—Ultrasonic guided-wave testing—Part 1:General principle GB/T 31211.2-2024 Non-destructive testing—Ultrasonic guided-wave testing—Part 2:Test method based on magnetostrictive transduction GB/T 31212-2014 Non-destructive testing—Magnetic flux leakage testing—General principles GB 32167-2015 Oil and gas pipeline integrity management specification GB/T 32563-2016 Non-destructive testing—Ultrasonic testing—Test method for phased-array ultrasonic testing GB/T 34346-2017 Guidelines for risk based safety hazard classification of oil and gas pipelines GB/T 34349-2017 External inspection methodology for internal corrosion of natural gas pipelines GB/T 34350-2017 External inspection methodology for internal corrosion of liquid petroleum pipelines GB/T 35013-2018 Fitness-for-service assessment of pressure equipments GB/T 36676-2018 External inspection methodology of stress corrosion cracking(SCC) for buried steel pipelines GB/T 36701-2018 Guideline for defect repair of buried steel pipelines GB/T 37369-2019 Inspection and assessment of crossing and aerial crossing of buried steel pipelines GB 50028-2006 Code for design of city gas engineering GB 50057-2010 Code for design protection of structures against lightning GB 50251-2015 Code for design of gas transmission pipeline engineering GB 50253-2014 Code for design of oil transportation pipeline engineering GB 50350-2015 Code for design of oil-gas gathering and transportation systems GB/T 50698-2011 Standard for AC interference mitigation of buried steel pipelines GB/T 50818-2013 Mechanized ultrasonic testing technology specification for oil & gas construction pipeline project GB 50991-2014 Technical standard for DC interference mitigation of buried steel pipeline CJJ/T 34-2022 Design standard for urban heating network CJJ 61-2017 Technical specification for urban underground pipeline detection and survey NB/T 47013.1-2015 Non-destructive testing of pressure equipment - Part 1: General requirements NB/T 47013.2-2015 Non-destructive testing of pressure equipment - Part 2: Radiographic testing NB/T 47013.3-2023 Non-destructive testing of pressure equipment - Part 3: Ultrasonic testing NB/T 47013.3-2015 Non-destructive testing of pressure equipment - Part 3: Ultrasonic testing NB/T 47013.4-2015 "Non-destructive testing of pressure equipment - Part 4: Magnetic particle testing" NB/T 47013.5-2015 Non-destructive testing of pressure equipment - Part 5: Penetrant testing NB/T 47013.6-2015 Non-destructive testing of pressure equipment - Part 6: Eddy current testing NB/T 47013.7-2012 Nondestructive testing of pressure equipments-Part 7:Visual examination NB/T 47013.8-2012 Nondestructive testing of pressure equipments-Part 8:Leak Testing NB/T 47013.8-2025 Non-destructive testing of pressure equipment - Part 8: Leakage testing NB/T 47013.9-2012 Nondestructive testing of pressure equipments-Part 9:Acoustic emission testing NB/T 47013.10-2015 Non-destructive testing of pressure equipment - Part 10: Ultrasonic testing using time-of-flight diffraction method NB/T 47013.10-2010 Nondestructive testing of pressure equipments-Part 10:Ultrasonic time of flight diffraction technique NB/T 47013.11-2023 Non-destructive testing of pressure equipment - Part 11: Digital imaging detection using X-ray technology NB/T 47013.11-2015 Non-destructive testing of pressure equipment - Part 11: X-ray digital imaging testing NB/T 47013.12-2015 Non-destructive testing of pressure equipment - Part 12: Magnetic flux leakage testing NB/T 47013.13-2015 Non-destructive testing of pressure equipment - Part 13: Impulse eddy current testing NB/T 47013.14-2023 Non-destructive testing of pressure equipment - Part 14: X-ray computer-aided imaging inspection NB/T 47013.14-2016 Non-destructive testing of pressure equipment - Part 14: X-ray computer-aided imaging detection NB/T 47013.15-2021 NB/T 47013.15-2021 Nondestructive testing for pressure equipment - Part 15: Phased array ultrasonic testing NB/T 47013.16-2024 NB/T 47013.16-2024 Nondestructive testing of pressure equipment Part 16: Infrared thermal imaging testing NB/T 47013.17-2024 NB/T 47013.17-2024 Nondestructive testing for pressure equipment - Part 17: Magnetic-memory testing NB/T 47013.18-2024 NB/T 47013.18-2024 Nondestructive testing for pressure equipment - Part 18: Array eddy current testing NB/T 47013.21-2025 Non-destructive testing of pressure equipment - Part 21: Detection using alternating electromagnetic fields SY/T 4109-2020 Petroleum and natural gas steel pipeline non-destructive testing SY/T 4109-2013 Non-destructive testing of oil and gas pipelines made of steel SY/T 4109-2005 Petroleum and natural gas steel pipeline non-destructive testing SY/T 5918-2017 Specification for Repairing Coating and Insulation of External Steel Pipe Pipeline Buried in the Ground SY/T 5918-2011 Technical specification for the repair of external protective coating for buried steel pipes SY/T 5918-2004 The Specification for Repairing External Anti-corrosion Coating of Underground Steel Pipe (SY/T 5918-2004) SY/T 5918-2024 Techniques and specifications for repairing the external protective layer and insulation layer of buried steel pipes SY/T 6477-2017 The remaining strength evaluation method for defective oil and gas pipelines SY/T 6477-2000 Remaining Strength Evaluation Method for Defects in Oil and Gas Transport Pipelines Part 1: Volume Defects SY/T 6477-2014 Remaining strength evaluation method for defect-containing oil and gas pipeline SY/T 6477.2-2012 Remaining Strength Evaluation Method for Defects in Oil and Gas Transport Pipelines Part 2: Crack-type Defects TSG D7005-2018 Periodic Inspection Regulation for Industrial Pressure Piping